12792056907 has 64 divisors (see below), whose sum is σ = 21291008000. Its totient is φ = 6666675840.

The previous prime is 12792056873. The next prime is 12792056923. The reversal of 12792056907 is 70965029721.

It is not a de Polignac number, because 12792056907 - 2⁶ = 12792056843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12792056957) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2458833 + ... + 2464029.

It is an arithmetic number, because the mean of its divisors is an integer number (332672000).

Almost surely, 2^12792056907 is an apocalyptic number.

12792056907 is a deficient number, since it is larger than the sum of its proper divisors (8498951093).

12792056907 is a wasteful number, since it uses less digits than its factorization.

12792056907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456.

The product of its (nonzero) digits is 476280, while the sum is 48.

The spelling of 12792056907 in words is "twelve billion, seven hundred ninety-two million, fifty-six thousand, nine hundred seven".